instex.com.br - robtex.com

instex.com.br

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:1f2c🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:aef5🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.31.44Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.174.245🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchelsea.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26b1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchelsea.ns.cloudflare.com
A2803:f800:50::6ca2:c2b1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchelsea.ns.cloudflare.com
A2a06:98c1:50::ac40:22b1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchelsea.ns.cloudflare.com
A108.162.194.177🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchelsea.ns.cloudflare.com
A162.159.38.177Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchelsea.ns.cloudflare.com
A172.64.34.177🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchelsea.ns.cloudflare.com
NSowen.ns.cloudflare.com
A2606:4700:58::adf5:3bdb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRowen.ns.cloudflare.com
A2803:f800:50::6ca2:c1db🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRowen.ns.cloudflare.com
A2a06:98c1:50::ac40:21db🇺🇸 Cloudflare2a06:98c1:50::/45
PTRowen.ns.cloudflare.com
A108.162.193.219🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRowen.ns.cloudflare.com
A172.64.33.219🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRowen.ns.cloudflare.com
A173.245.59.219🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRowen.ns.cloudflare.com
MXmail.instex.com.br ⭐
A177.73.233.43🇧🇷 IDC19177.73.233.0/24
PTRpoa.nuvemidc.com
TXTv=spf1 include:_spf.rdstation.com.br include:sendgrid.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.31.44, 172.67.174.245
IPv6 hints2606:4700:3031::6815:1f2c, 2606:4700:3036::ac43:aef5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=246, name=cloudflare-ech.com
SOAchelsea.ns.cloudflare.comdns@cloudflare.com serial=2400700757

com.br

DNSSEC⚠️ Not signed
NSa.dns.br ⭐ ⚠️ Not in parent delegation
NSb.dns.br ⚠️ Not in parent delegation
NSc.dns.br ⚠️ Not in parent delegation
NSd.dns.br ⚠️ Not in parent delegation
NSe.dns.br ⚠️ Not in parent delegation
NSf.dns.br ⚠️ Not in parent delegation
SOAa.dns.brhostmaster@registro.br serial=2026103442
rank #538974 globally
rank #4017 in the tld
WOT: SAFE (69/100)

Same first word

instex.com
instex.co.uk
instex.net
instex.io
instex.ru

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DNS History

7 records (7 active, 0 former)

NSchelsea.ns.cloudflare.comowen.ns.cloudflare.comMXmail.instex.com.brA104.21.31.44172.67.174.2452606:4700:3031::6815:1f2c2606:4700:3036::ac43:aef5
●NSchelsea.ns.cloudflare.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 18:29:20
● 2026-04-13 18:29:22
●NSowen.ns.cloudflare.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 18:29:20
● 2026-04-13 18:29:22
●MXmail.instex.com.br2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 18:29:20
● 2026-04-13 18:29:22
●A104.21.31.442026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 18:29:20
● 2026-04-13 18:29:22
●A172.67.174.2452026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 18:29:20
● 2026-04-13 18:29:22
●A2606:4700:3031::6815:1f2c2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 18:29:20
● 2026-04-13 18:29:22
●A2606:4700:3036::ac43:aef52026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 18:29:20
● 2026-04-13 18:29:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, d.dns.br, b.dns.br, e.dns.br...-
instex.com.browen.ns.cloudflare.com, chelsea.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.219

NS records: owen.ns.cloudflare.com, chelsea.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for instex.com.br (unsigned zone)

⏱️ Timing

Total: 645ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.31.44, 172.67.174.245
AAAA22606:4700:3031::6815:1f2c, 2606:4700:3036::ac43:aef5
NS2chelsea.ns.cloudflare.com, owen.ns.cloudflare.com
MX1mail.instex.com.br (pri: 0)
TXT1v=spf1 include:_spf.rdstation.com.br inc
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chelsea.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

instex.com.br maps to four IP numbers: 2606:4700:3031::6815:1f2c, 2606:4700:3036::ac43:aef5, 104.21.31.44 and 172.67.174.245.

other host names include office-dx.net, guardamovel.com, ordinate.buzz, flatwaremedia.com and ravendog.com; they share IP numbers with instex.com.br.

Name Servers

Two name servers chelsea.ns.cloudflare.com and owen.ns.cloudflare.com handle the delegation for instex.com.br.

instex.com.br shares the same name server setup as other domains, for instance crisladysaudeebeleza.pt, myriadenlorex.com, fansonsale.com.au, labview.no and roboti.si.

instex.com.br at least partially shares name servers with other domains, for instance headway.co.uk, associatedbuilding.com, arihanttape.com, lcca.co.uk and redmont.co.uk.

These name servers are commonly used alongside dale.ns.cloudflare.com.

Six IP addresses per host:

chelsea.ns.cloudflare.com points to 2606:4700:50::a29f:26b1, 2803:f800:50::6ca2:c2b1, 2a06:98c1:50::ac40:22b1, 108.162.194.177, 162.159.38.177 and 172.64.34.177; owen.ns.cloudflare.com points to 2606:4700:58::adf5:3bdb, 2803:f800:50::6ca2:c1db, 2a06:98c1:50::ac40:21db, 108.162.193.219, 172.64.33.219 and 173.245.59.219

Mail Servers

instex.com.br is handled by a single mail server, mail.instex.com.br.

The host name mail.instex.com.br points to IP 177.73.233.43.